package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.Map;

@Mapper
public interface UserMapper {
    //根据openid查询用户 TODO 修改
    @Select("select *from user where openid=#{openid}")
    User getByOpenid(String openid);
    //插入数据 TODO 修改
    void insert(User user);
    @Select("select * from user where id=#{id}")
    User getById(Long userId);
    //根据动态统计统计用户数量
    Integer countByMap(Map map);

}
